Skip to main content
YFO logo

YFO — Investor Relations & Filings

Ticker · 3622 ISIN · TW0003622007 TW Manufacturing
Open in API
Filings indexed 1,650 across all filing types
Latest filing 2021-11-10 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 3622

About YFO

www.yfo.com.tw

Young Fast Optoelectronics Co., Ltd. (YFO) operates through two primary divisions: Optoelectronics and Electromechanical. The Optoelectronics division specializes in the development and manufacturing of touch panels, including projected capacitive and resistive technologies, alongside electronic paper display (EPD) front light lamination. The company utilizes an integrated production model for strengthened glass and surface treatments, managing processes from glass cutting and shaping to printing within a single facility to maximize efficiency. The Electromechanical division focuses on power cable accessories, including terminal boxes, joints, and protection devices designed for safety and ease of installation. YFO provides high-precision assembly and lamination services, delivering advanced components characterized by high transparency and sensitivity to global mobile device manufacturers and infrastructure sectors.

Recent filings

Filing Released Lang Actions
公告本公司董事會通過110年第3季合併財務報告
Interim / Quarterly Report Classification · 95% confidence The document is a public announcement from company 3622 洋華 regarding the board's approval of the consolidated financial report for the third quarter of the year 110 (Taiwan calendar, corresponding to 2021). It includes cumulative financial data from January 1 to September 30, such as revenue, gross profit, operating profit, net profit before tax, net profit, net profit attributable to parent company owners, earnings per share, total assets, total liabilities, and equity attributable to parent company owners. The document is short (887 characters) and appears to be a formal announcement of the board's approval of the quarterly financial report rather than the full report itself. It does not contain detailed financial statements or substantive analysis but summarizes key financial figures. According to the rules, such announcements of board approval of quarterly financial reports with summary data are classified as Interim / Quarterly Report (IR) if they contain substantive financial data, which this document does. Therefore, the correct classification is IR with high confidence. 9M 2021
2021-11-10 Chinese
110年10月營業收入
Earnings Release Classification · 85% confidence The document is a summarized revenue report for a company named 洋華 for the month and year cumulative period of 民國110年10月 (October 2021). It contains numerical financial data such as net operating revenue for the current month, last year same period, and cumulative year-to-date, along with percentage changes and explanations for revenue changes. The document is short (795 characters) and appears to be a periodic financial summary rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It is more consistent with a brief financial update or earnings summary. Given the presence of key financial figures and the nature of the content, it aligns best with an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. Q3 2021
2021-11-08 Chinese
110年10月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company (洋華) providing details on fund lending balances and endorsement guarantees for the current and previous months, including maximum limits. The content is numerical and specific to financial data but does not constitute a full financial report like an Annual or Interim Report. It appears to be a regulatory disclosure of financial status related to loans and guarantees, typical of a regulatory filing. The document length is short (648 characters), and it does not indicate it is an announcement of a report publication. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement of financial data that does not fit other specific categories.
2021-11-08 Chinese
110年9月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company providing details on fund lending balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. It is a regulatory disclosure of financial data but does not contain a full financial report, management discussion, or audit information. The document is short (649 characters) and appears to be a routine regulatory announcement of financial status related to fund lending and guarantees. It does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is best classified as a Regulatory Filing (RNS), which is the fallback for miscellaneous regulatory disclosures that do not fit other categories.
2021-10-08 Chinese
110年9月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a revenue summary report from a listed company, showing monthly and cumulative net operating revenue figures with percentage changes and explanations. It is a brief financial data disclosure, typical of a financial supplement or summary factsheet rather than a full financial report. The document length is short (793 characters), and it does not contain comprehensive financial statements or detailed analysis. It is not an announcement of a report publication but a direct data disclosure. Therefore, it fits best as a Fund Information / Factsheet (FS) category, which covers brief summaries of key company financials and market info.
2021-10-08 Chinese
110年09月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders, including directors, supervisors, and executives, showing their current and pledged shares. It includes specific data on share counts and percentages held by various insiders and related parties. The document is relatively short (3204 characters) and focuses on insider shareholdings rather than financial results, management changes, or voting outcomes. This type of disclosure aligns with reporting of personal share transactions or holdings by company insiders. Therefore, the document fits best under the category of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades).
2021-10-07 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.